SRR0905-100M

T PL IA N M CO *R oH S Features Applications ■ Available in E12 series ■ Input/output of DC/DC converters ■ Height of 2.9 mm ■ Power supplies for: • Portable communication equipment • Camcorders • LCD TVs ■ Current rating up to 2.1 A ■ RoHS compliant* SRR0905 Series - Shielded SMD Power Inductors Inductance Bourns Part No. μH SRR0905-100M SRR0905-120M SRR0905-150M SRR0905-180M SRR0905-220M SRR0905-270M SRR0905-330Y SRR0905-390Y SRR0905-470Y SRR0905-560Y SRR0905-680Y SRR0905-820Y SRR0905-101K SRR0905-121K SRR0905-151K SRR0905-181K SRR0905-221K SRR0905-271K SRR0905-331K SRR0905-391K SRR0905-471K 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 Q Tol. % Ref. ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 15 ± 15 ± 15 ± 15 ± 15 ± 15 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 39 40 35 39 35 35 27 31 27 26 26 26 29 31 24 24 27 30 29 26 26 Inductance Test Frequency/Voltage Test Frequency (MHz) SRF Typ. (MHz) DCR Max. (Ω) Idc (A) **KFactor 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 29 26 24 21 18 17 14 14 11 11 10 9 8 7 6 5 5 5 4 3 3 0.06 0.07 0.07 0.08 0.08 0.10 0.11 0.12 0.14 0.19 0.21 0.28 0.34 0.37 0.51 0.57 0.78 0.87 1.20 1.34 1.50 2.1 1.9 1.7 1.6 1.4 1.3 1.2 1.1 1.0 0.93 0.85 0.79 0.72 0.63 0.55 0.50 0.47 0.41 0.37 0.35 0.33 77 65 57 53 48 43 41 36 32 30 27 26 22 21 18 16 15 13 13 11 10 .. 230 °C, 50 sec. max. Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature .. -40 °C to +125 °C Resistance to Soldering Heat ................................. 260 °C for 5 sec. Moisture Sensitivity Level ..................... 1 ................. N/A Materials Core Material ................. Ferrite DR & RI Wire ............................Enameled copper Terminal ....................................Ag/Ni/Sn Rated Current ...............Ind. drop of 10 % typ. at Isat Temperature Rise .......................15 °C typ. at rated Irms Packaging .................... 800 pcs. per reel Product Dimensions 100 Δ I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. SRR0905-100M to -820Y.. 2.52 MHz/1 V SRR0905-101K to 471K ......... 1 kHz/1 V Core Loss vs. Flux Density 9.9 ± 0.3 (.390 ± .012) 1000 Core Loss (mW) 100 1 MHz 800 KHz 500 KHz 400 KHz 300 KHz 200 KHz 100 KHz 10 1 4.5 ± 0.3 (.177 ± .012) 2.9 TYP. (.114) 0.10 0.01 10 100 1000 Flux Density Bp-p (gauss) Recommended Layout 10.0 REF. (.394) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf 10.0 (.394) REF. DIMENSIONS: 2.8 (.110) REF. MM (INCHES) SRR0905 Series - Shielded SMD Power Inductors Schematic 275 260°C peak Maximum of 10 seconds between +255°C and +260°C 255°C 225 220°C Temperature (°C) 190°C Ramp Down 6°C/second maximum 60 - 90 seconds 175 150°C 125 120 - 150 seconds 10 seconds minimum 75 Ramp Up 3°C/second maximum 25 0 50 100 150 200 250 Time (seconds) 300 Rev. 02/22/05 Inductance vs. Current 104 7 5 3 2 152 Inductance (μH) 103 7 5 471 3 2 102 7 101 5 3 330 2 101 7 100 5 3 2 100 101 2 3 5 7 102 2 3 5 7 103 2 3 5 7 104 DC Current (mA) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SRR0905 Series - Shielded SMD Power Inductors 2.0 ± 0.5 (.079 ± .020) 330.0 (12.992) DIA. 30.4 (1.197) DIA. 13.0 ± 0.5 (.512 ± .020) 21.0 ± 0.8 (.827 ± .032) 50.0 - 0 (1.969 - 0) 13.0 ± 0.5 DIA. (.512 ± .020) 26. + 0 (1.023 + 0) NO COMPONENT 200 (7.87) 100 START 100 100 100 4.0 (.157) 100 16.0 (.630) END NO COMPONENT COMPONENTS 400 (15.75) USER DIRECTION OF FEED QTY: 800 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 03/18 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL